Two corridors away, Dean and Tierney found themselves facing something considerably less interested in conversation.
Erin Gula filled the chamber they'd been scattered into almost entirely, broad and patient, her hollow eyes fixing on both of them with the specific unhurried attention of something that had never once needed to hurry toward a meal that wasn't going anywhere.
"Sixth of seven," she said. "I'm sorry in advance. I find I always am, right before, and it never once stops me."
"We don't need your apology," Tierney said, already moving, already putting herself between Erin and Dean's still-healing arm with the specific fierce calculation of a mother who had spent two years learning exactly how much she was willing to risk for the people in this fight beside her.
"You should," Erin said, not unkindly, the way a person states weather rather than makes a threat. "It's the only warning I ever give anyone, and most of them don't understand it until it's already too late to use it."
Dean's hand tightened around the dagger at his belt. "We've faced worse things than an apology," he said.
"Have you," Erin said, tilting her head with the specific curiosity of something that had genuinely wondered. "I doubt it. Most people who say that have never actually felt their own will to keep breathing become negotiable. It changes how a person talks about worse, afterward. Usually it makes them stop using the word so casually."
Erin's hunger reached for them both at once — Dean felt it first, a pulling sensation behind his ribs unlike anything he'd trained against, his own will to keep breathing suddenly, terrifyingly, available to be taken — and understood, in the half-second before Tierney's magic caught the pull and redirected it, exactly why the tube had ranked this woman sixth among seven instead of somewhere far lower.
"Dean," Tierney said, sharp, not looking away from Erin. "Stay behind me."
"Tierney, I can fight—"
"I know you can fight," Tierney said. "I'm not asking you to stop fighting. I'm telling you that whatever she's reaching for, she's reaching for it through you first because your arm hasn't fully healed and she can smell weakness the way Niall smells earth. I need you steady, not brave. There's a difference tonight and I need you to trust me on which one matters."
Dean fell back half a step, jaw tight, every instinct in him fighting the order even as the rest of him understood the sense in it. He had spent enough years beside Tierney to know when her voice carried that particular certainty — the certainty of a woman who had already run the calculation and did not intend to relitigate it in the middle of a fight.
Tierney's power was not flashy. It had never needed to be, in two years of the house watching Katherine's dark element and Fenix's fire and KaSandra's increasingly vast cosmic thread — Tierney fought the way she had always fought, precise and unglamorous, redirecting rather than overpowering, and when Erin's hunger reached for Dean's will a second time, Tierney simply stepped into the reach and offered something else instead.
"Take mine," she said.
"Tierney—"
"I said take mine," Tierney said again, to Erin, not to Dean, her voice hard and certain. "I have thirty years of will behind keeping the people I love alive. You are welcome to try eating through all of it. I don't think you'll enjoy finding out how much there actually is."
Erin's hollow eyes widened, some old and terrible instinct in her recognizing, for the first time in three hundred years, a well that did not seem to have a visible bottom. She pulled anyway — hunger was not a thing that reasoned, even when the reasoning part of her understood the danger — and Tierney let her pull, absorbing the specific violence of it with a discipline she'd spent thirty years building.
It cost her more than she let show. Dean, watching from the position Tierney had ordered him into, felt his chest tighten at the sight of her knees beginning to buckle, the color draining from her face as Erin's hunger found more will in her than either of them had fully accounted for.
"Tierney, that's enough—"
"Not yet," Tierney said, through gritted teeth. "Not until you're clear."
"I am clear. Stop."
"I'll know when I'm done," Tierney said, and something in her voice had gone somewhere far away, the specific distance of a person who had learned, over thirty years of raising a daughter through a war, exactly how much of herself she was willing to spend to keep the people she loved standing.
Erin's pull deepened, greedy now, three hundred years of starvation finally finding something that felt, for the first time since a soldier in a doorway, genuinely worth the reaching — and it was that greed, that specific overreach born of finally believing the well might actually be bottomless, that gave Dean the opening Tierney had been buying him the entire time. Freed from the pull entirely, he closed the last distance between himself and Erin in a single motion, the dagger at his belt finding the space beneath her ribs before her hunger had finished registering that its attention had ever wandered.
Erin Gula did not scream, the way she had not screamed the first time either, three hundred years before, over a soldier in a doorway who had never once understood what he was facing. She simply stopped, mid-reach, the hollowness that had chased her whole existence finally, completely, quiet, and folded to the ground the way the puppet folds when the hand holding it lets go.
Tierney sank to her knees beside Dean, breathing hard, her hands shaking with the aftermath of a hunger that had nearly taken more than she'd offered.
Dean gathered her against him immediately, checking her over with the frantic thoroughness of a man who had watched, for one terrible stretch of seconds, the possibility of losing her play out in front of him.
"You could have died doing that," he said.
"I didn't," Tierney said. "That's the part that matters."
"It isn't the only part that matters," Dean said, quietly, holding her a moment longer than the fight strictly required. "But I'll let you have that one tonight."
They sat together on the chamber's cold black stone floor for a moment, catching their breath, the violet torches around them beginning, faintly, to gutter lower.
"I keep thinking about what she said," Tierney admitted, finally. "That most people don't understand the warning until it's too late to use it. I understood it. I chose it anyway."
"That's the difference between you and everyone else she's ever met, then," Dean said. "You knew exactly what you were risking, and you spent it deliberately instead of having it taken."
Tierney allowed herself, finally, a small tired smile. "When did you get so wise about this," she said, echoing words she didn't yet know Katherine had spoken two corridors over.
"I married someone who taught me," Dean said, and helped her to her feet.
They stood together a moment longer in the chamber's guttering violet light, Erin Gula's still form settling into the specific stillness that all seven generals seemed to share in death — not peaceful, exactly, but no longer hungry, no longer reaching, simply and finally at rest after three hundred years of not being permitted the luxury.
"Do you think she meant what she said," Dean asked, looking down at the fallen general. "About being sorry."
Tierney considered the question seriously, the way she considered most things Dean asked her, even the ones that seemed, on the surface, to have obvious answers.
"I think she meant it the way a starving person means an apology for stealing bread," she said, finally. "Genuinely, and completely beside the point. Sorry doesn't undo three hundred years of taking what wasn't offered. But I don't think it makes the sorry less real, either. I think both things can be true of her at once — that she meant it, and that meaning it never once stopped her."
"That's a generous read, for someone who nearly took your will along with your life a minute ago."
"I've had thirty years of practice being generous about complicated things," Tierney said. "It's mostly how I've survived being your wife."
That startled a real laugh out of Dean, the first one either of them had managed since the castle's doors first opened, and they walked together back toward the corridor, Tierney leaning on him now instead of the other way around, the two of them carrying between them the particular exhausted closeness of people who had nearly lost each other and chosen, instead, to walk out the other side together.